body{
    background-color: #ED4423;
    color:white;
}

.title{
    color:white;
    text-align: center;
}

.color-white{
    color:white;
}

.main{
    background-color: #752212;
    padding:10px;
}

.bian-input-head{
    font-size:16px;
    color:white;
}

.form-group{
    margin-top:18px;
}